#ifndef _NET_UTILS_HPP_
# define _NET_UTILS_HPP_

# include <string>

#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>

class NetUtils
{
public:
  static bool	is_valid_mac(const std::string &mac);
  static bool	is_hex_char(const char &c);
};

#endif //!_NET_UTILS_HPP_
